National Chinese Almond Cookie Day is observed on April 9 every year, celebrating the unique Chinese almond cookie. The origin of these cookies is unclear, with no references found in Chinese literature before the 1900s; they emerged after the first wave of Chinese immigration to the U.S. in the mid-1800s. Some suggest that almond cookies were adapted from Chinese walnut cookies, which feature a walnut in the center. Despite being debated as authentically Chinese, these cookies are enjoyed not only in the USA but also in Hong Kong, Macau, mainland China, and various Chinatowns worldwide, often served at the end of meals. It is believed that these cookies bring good luck, and they are typically enjoyed with tea or coffee. To celebrate, many people bake and share these cookies, embracing their cultural significance and delightful taste.